41 * inclusive of 25?c tolerance, operating temperature range, input voltage change, load change, aging shock and vibration. ** an internal pullup resistor from pin 1 to 4 allows active output if pin 1 is left open. ecs, inc. international 1105 s. ridgeview, olathe, ks 66062 ?913-782-7787 ?800-237-1041 ?fax 913-782-6991 ?www.ecsxtal.com smd oscillators smd oscillators features ?5.0v & 3.3v versions ?extended temperature range ? rohs compliant ?t ape and reel (1,000 pcs std) ecs-8fx series smd clock oscillator figure 1) ecs-8fx top and side view tri-state control voltage 8fm x 8fa3x output pin 1 pin 1 pin 3 open** open** oscillation 2v min 2.4v min oscillation 0.8 max 0.6 max high impedance the ecs-8fmx (5v) and ecs-8fa3x (3.3v) are cmos compatible, j-leaded smd oscillators. the 8f series utilizes a low power cmos ic in a cost effective package suitable for reflow soldering. figure 2) land pattern operating conditions/electrical characteristics ecs-8fmx (5v) ecs-8fa3x (3.3v) parameters conditions min typ max min typ max units frequency range 1.000 80.000 1.000 80.000 mhz operating -40? +85? -40? +85? ?c temperature range storage -55? +125? -55? +125? ?c supply voltage +4.5 +5.0 +5.5 +3.0 +3.3 +3.6 v dc -10 ~ +70?c ?00 ?00 ppm frequency tolerance* -40 ~ 85?c ?00 ?00 ppm 1.0 ~ 30.0 mhz 23 9 ma input current 30.1 ~ 80.0 mhz 35 20 ma output symmetry @ 1/2 v cc level 40/60 60/40 45/55 55/45 % 1.0 ~ 30.0 mhz 8 6 ns rise and fall times 30.1 ~ 80.0 mhz 7 6 ns vol +0.5 +0.4 v output voltage voh v cc -0.5 v cc -0.4 v ttl 10 ttl output load cmos 50 30 pf 1.0 ~ 30.0 mhz 4 4 ms start-up time 30.1 ~ 80.0 mhz 10 10 ms enable/disable time 100 100 ns pin connections #1 tri-state #2 gnd #3 output #4 v cc package dimensions (mm) sample part number: ecs-8fmx-500-tr part numbering guide frequency (50.0 mhz) tape and reel ecs-8fmx 500 tr #4 #3 #1 #2 14.0 max. 2.0 8.65 9.8 max. 0.25 7.62 0.25 4.06 4.7 1.52 0.51 0.5 5.08 0.3 7.62 0.2 1.27 3.81 5.80 3.0 3.0
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